blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2622771

EP2622771 - SYSTEMS AND METHODS FOR COMMUNICATION OF CHANNEL STATE INFORMATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.02.2022
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  05.03.2021
FormerGrant of patent is intended
Status updated on  03.11.2020
FormerExamination is in progress
Status updated on  10.02.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Qualcomm Incorporated
Attn: International IP Administration 5775 Morehouse Drive
San Diego, CA 92121 / US
[2013/32]
Inventor(s)01 / ABRAHAM, Santosh, Paul
5775 Morehouse Drive
San Diego California 92121 / US
02 / MERLIN, Simone
5775 Morehouse Drive
San Diego California 92121 / US
03 / VERMANI, Sameer
5775 Morehouse Drive
San Diego California 92121 / US
04 / SAMPATH, Hemanth
5775 Morehouse Drive
San Diego California 92121 / US
 [2013/32]
Representative(s)Schmidbauer, Andreas Konrad
Wagner & Geyer Partnerschaft mbB
Patent- und Rechtsanwälte
Gewürzmühlstrasse 5
80538 München / DE
[2021/14]
Former [2013/32]Schmidbauer, Andreas Konrad
Wagner & Geyer
Patent- und Rechtsanwälte
Gewürzmühlstrasse 5
80538 München / DE
Application number, filing date11770954.329.09.2011
[2021/14]
WO2011US54090
Priority number, dateUS20111324708628.09.2011         Original published format: US201113247086
US201161432115P12.01.2011         Original published format: US 201161432115 P
US20100422098P10.12.2010         Original published format: US 422098 P
US20100409645P03.11.2010         Original published format: US 409645 P
US20100405283P21.10.2010         Original published format: US 405283 P
US20100405194P20.10.2010         Original published format: US 405194 P
US20100389495P04.10.2010         Original published format: US 389495 P
US20100387542P29.09.2010         Original published format: US 387542 P
[2013/32]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012044866
Date:05.04.2012
Language:EN
[2012/14]
Type: A1 Application with search report 
No.:EP2622771
Date:07.08.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 05.04.2012 takes the place of the publication of the European patent application.
[2013/32]
Type: B1 Patent specification 
No.:EP2622771
Date:07.04.2021
Language:EN
[2021/14]
Search report(s)International search report - published on:EP05.04.2012
ClassificationIPC:H04L1/00, H04L5/00, H04B7/06, H04B7/04
[2013/32]
CPC:
H04L1/0028 (EP,KR,US); H04L1/0026 (EP,KR,US); H04B7/0626 (EP,KR,US);
H04B7/0636 (EP,KR,US); H04L1/0003 (EP,KR,US); H04L1/0009 (EP,KR,US);
H04L1/0072 (EP,KR,US); H04L5/0007 (EP,KR,US); H04L5/0053 (EP,KR,US);
H04L5/0094 (EP,KR,US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2013/32]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:SYSTEME UND VERFAHREN ZUR ÜBERTRAGUNG VON KANALSTATUSINFORMATIONEN[2013/32]
English:SYSTEMS AND METHODS FOR COMMUNICATION OF CHANNEL STATE INFORMATION[2013/32]
French:SYSTÈMES ET PROCÉDÉS POUR LA COMMUNICATION DE DONNÉES D'ÉTAT DE CANAL[2013/32]
Entry into regional phase29.04.2013National basic fee paid 
29.04.2013Designation fee(s) paid 
29.04.2013Examination fee paid 
Examination procedure11.06.2012Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.04.2013Examination requested  [2013/32]
22.11.2013Amendment by applicant (claims and/or description)
14.02.2017Despatch of a communication from the examining division (Time limit: M04)
26.06.2017Reply to a communication from the examining division
07.09.2018Despatch of a communication from the examining division (Time limit: M08)
17.05.2019Reply to a communication from the examining division
08.10.2019Despatch of a communication from the examining division (Time limit: M06)
07.04.2020Reply to a communication from the examining division
04.11.2020Communication of intention to grant the patent
02.03.2021Fee for grant paid
02.03.2021Fee for publishing/printing paid
02.03.2021Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  14.02.2017
Opposition(s)10.01.2022No opposition filed within time limit [2022/11]
Fees paidRenewal fee
12.07.2013Renewal fee patent year 03
08.09.2014Renewal fee patent year 04
08.09.2015Renewal fee patent year 05
08.09.2016Renewal fee patent year 06
11.09.2017Renewal fee patent year 07
11.09.2018Renewal fee patent year 08
10.09.2019Renewal fee patent year 09
11.09.2020Renewal fee patent year 10
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAL07.04.2021
CY07.04.2021
EE07.04.2021
HR07.04.2021
LT07.04.2021
LV07.04.2021
MC07.04.2021
MK07.04.2021
RS07.04.2021
SK07.04.2021
SM07.04.2021
BG07.07.2021
IS07.08.2021
LU29.09.2021
[2024/22]
Former [2023/24]AL07.04.2021
CY07.04.2021
EE07.04.2021
HR07.04.2021
LT07.04.2021
LV07.04.2021
MC07.04.2021
RS07.04.2021
SK07.04.2021
SM07.04.2021
BG07.07.2021
IS07.08.2021
LU29.09.2021
Former [2022/34]AL07.04.2021
EE07.04.2021
HR07.04.2021
LT07.04.2021
LV07.04.2021
MC07.04.2021
RS07.04.2021
SK07.04.2021
SM07.04.2021
BG07.07.2021
IS07.08.2021
LU29.09.2021
Former [2022/25]AL07.04.2021
EE07.04.2021
HR07.04.2021
LT07.04.2021
LV07.04.2021
MC07.04.2021
RS07.04.2021
SK07.04.2021
SM07.04.2021
BG07.07.2021
IS07.08.2021
Former [2022/23]EE07.04.2021
HR07.04.2021
LT07.04.2021
LV07.04.2021
RS07.04.2021
SK07.04.2021
SM07.04.2021
BG07.07.2021
IS07.08.2021
Former [2022/10]EE07.04.2021
HR07.04.2021
LT07.04.2021
LV07.04.2021
RS07.04.2021
SK07.04.2021
SM07.04.2021
BG07.07.2021
IS22.12.2021
Former [2022/07]HR07.04.2021
LT07.04.2021
LV07.04.2021
RS07.04.2021
SM07.04.2021
BG07.07.2021
IS07.08.2021
Former [2021/51]HR07.04.2021
LT07.04.2021
LV07.04.2021
RS07.04.2021
BG07.07.2021
IS07.08.2021
Former [2021/49]HR07.04.2021
LT07.04.2021
LV07.04.2021
BG07.07.2021
Former [2021/47]LT07.04.2021
BG07.07.2021
Former [2021/46]LT07.04.2021
Cited inInternational search[Y]US2007298742  (KETCHUM JOHN W [US], et al) [Y] 4,13,22 * page 3, paragraph 54; figure 3; table 1 *;
 [A]WO2008018039  (KONINKL PHILIPS ELECTRONICS NV [NL], et al) [A] 1-29 * claim 1 *;
 [A]US2008219373  (ZHANG HONGYUAN [US], et al) [A] 1-29 * page 4, paragraphs 34,38; figure 1 *;
 [A]WO2009027931  (KONINKL PHILIPS ELECTRONICS NV [NL], et al) [A] 1-29 * page 14, line 1 - line 7 * * page 15, line 3 - line 10; figure 6 *;
 [XYI]WO2009096757  (LG ELECTRONICS INC [KR]; KIM HAK SEONG [KR]; YUN YOUNG WOO [KR]; LEE D) [X] 1-3,5,6,8,10-12,14,15,17,19-21,23,24,26,28,29 * abstract * [Y] 4,13,22 [I] 7,9,16,18,25,27;
 [A]US2009207765  (YAMAURA TOMOYA [JP]) [A] 1-29 * page 9, paragraph 127 - page 10, paragraph 136 *;
 [A]US2009290563  (GU DAQING [US], et al) [A] 1-29 * page 5, paragraph 67 - paragraph 69; figure 12 * * page 9, paragraph 134; table B * * page 1, paragraph 11 - paragraph 12 *;
 [A]EP2129155  (NTT DOCOMO INC [JP]) [A] 1-29 * column 2, paragraph 7 * * column 4, paragraph 16 *;
 [A]US2010226269  (CHAKRABORTY KAUSHIK [US], et al) [A] 1-29* page 8, paragraph 64 *;
 EP2242303  [ ] (LG ELECTRONICS INC [KR]) [ ] * page 5, paragraph 30 - page 6, paragraph 38; figure 5 *
by applicantUS19420613875
 US19950613894
 US19830614052
 US19980614220
 US20150614321
 US19940614051
 US19450614096
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.